Individual Calculations March 2017
 Isaksson, Per  Total change: -11.60  Rating chartPersonal card
 Sallskapets KM 2017 r12 Stockholm SWE 2017-01-17
RcRownchangeKK*chgGame
 1690 2027 1.50 2 -0.25 20 -5.00 
  Dillen, Sten 1627  * SWE1.0010.08201.60 
  Arbeus, Carl-Johan 1753 SWE0.501-0.3320-6.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Div II 3 2016-17 r5 sweden SWE 2017-02-05
RcRownchangeKK*chgGame
 1934 2063 0.50 1 -0.17 20 -3.40 
  Mayrany, Fargalla 1934 SWE0.501-0.1720-3.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Lag-DM 2016/2017, div 2 r 5 stockholm SWE 2017-02-06
RcRownchangeKK*chgGame
 1940 2063 0.00 1 -0.67 20 -13.40 
  Nilsson, Christer 1950 1940 SWE0.001-0.6720-13.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Sallskapets KM 2017 r34 stockholm SWE 2017-02-07
RcRownchangeKK*chgGame
 2078 2063 1.00 2 0.03 20 0.60 
  Krisar, Anders 1870 SWE1.0010.25205.00 
  Couso, Luis f2285 SWE0.001-0.2220-4.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Lag-DM 2016/2017, div 1 r 5 stockholm SWE 2017-02-13
RcRownchangeKK*chgGame
 2052 2063 1.00 1 0.48 20 9.60 
  Dadabaev, Janybek 2052 KGZ1.0010.48209.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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